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How much does it cost to run an air compressor? ($3.83/mo)
Running an air compressor costs about $3.83 / month
($0.13/day at 0.5 h/day, $0.17/kWh).
($0.13/day at 0.5 h/day, $0.17/kWh).
Running cost calculator
Per hour—
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An air compressor's motor spikes sharply when the pump kicks in, so its starting watts matter more than its running watts.
Cost at different electricity rates
| Electricity rate | Per day | Per month | Per year |
|---|---|---|---|
| $0.10/kWh | $0.08 | $2.25 | $27.38 |
| $0.15/kWh | $0.11 | $3.37 | $41.06 |
| $0.20/kWh | $0.15 | $4.50 | $54.75 |
| $0.25/kWh | $0.19 | $5.63 | $68.44 |
| $0.30/kWh | $0.22 | $6.75 | $82.12 |
| $0.40/kWh | $0.30 | $9.00 | $109.50 |
Cost over time
| Per hour of use | $0.26 |
| Per day (0.5 h) | $0.13 |
| Per month | $3.83 |
| Per year | $46.54 |
How to spend less running an air compressor
- Cut the hours: An air compressor at 0.5 h/day runs about $3.83/month — trimming one hour saves roughly $7.65/month.
- Lower the setting: running an air compressor on a lower or eco setting drops the wattage directly.
- Upgrade efficiency: a newer air compressor near 1,000 W uses far less than an old 2,400 W one.
Want the raw figure? See how many watts an air compressor uses.
FAQ
How many watts does an air compressor use?
Roughly 1000-2400 running watts, with a much higher surge at startup.
Why does my compressor trip breakers?
The startup surge can briefly double the running draw, tripping a marginal circuit.
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